3497886612 has 384 divisors, whose sum is σ = 11178639360. Its totient is φ = 933120000.

The previous prime is 3497886611. The next prime is 3497886619. The reversal of 3497886612 is 2166887943.

3497886612 is a `hidden beast` number, since 3 + 497 + 88 + 66 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (3483648) is a multiple of the sum of its prime divisors (252).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3497886611) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23164737 + ... + 23164887.

It is an arithmetic number, because the mean of its divisors is an integer number (29111040).

Almost surely, 2^3497886612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3497886612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5589319680).

3497886612 is an abundant number, since it is smaller than the sum of its proper divisors (7680752748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3497886612 is a wasteful number, since it uses less digits than its factorization.

3497886612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 252 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 3497886612 is about 59142.9337452920. The cubic root of 3497886612 is about 1517.9888296136.

The spelling of 3497886612 in words is "three billion, four hundred ninety-seven million, eight hundred eighty-six thousand, six hundred twelve".